December weather forecast
Chuquicamata, Chile

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Weather in December

The first month of the summer, December, is still a pleasant month in Chuquicamata, Chile, with an average temperature varying between 22.3°C (72.1°F) and 9.3°C (48.7°F).

Temperature

Chuquicamata observes an average high-temperature of a still agreeable 22.3°C (72.1°F) in December, barely different from 22.4°C (72.3°F) in November. The temperature notes a substantial fall from the daily peak to an average of 9.3°C (48.7°F) during December nights.

Humidity

The average relative humidity in December in Chuquicamata, Chile, is 37%.

Rainfall

Months with rainfall in Chuquicamata are January through August and December. December is the first month it rains in Chuquicamata, Chile. Throughout December, in the average 1.9 rainfall days, it receives 2mm (0.08") of precipitation. In Chuquicamata, during the entire year, the rain falls for 24.6 days and collects up to 42mm (1.65") of precipitation.

Snowfall

In Chuquicamata, Chile, snow does not fall in January through May, September through December.

Daylight

The month with the longest days is December, with an average of 13h and 30min of daylight.
On the first day of the month, sunrise is at 06:42 and sunset at 20:07. On the last day of December, in Chuquicamata, sunrise is at 06:54 and sunset at 20:23 -03.

Sunshine

The average sunshine in December in Chuquicamata is 9.9h.

UV index

The months with the highest UV index are January through March, October through December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In December, the maximum UV index of 5 translates into these guidelines:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Frequently asked questions

What are the temperatures in Chuquicamata in December?

The high-temperature, in December, in Chuquicamata, is 22.3°C (72.1°F), while the low-temperature averages to 9.3°C (48.7°F).

What is the average humidity in December in Chuquicamata?

The average relative humidity in December is 37%.

When does it start raining in Chuquicamata?

December is the first month it rains in Chuquicamata, Chile. Throughout December, in the average 1.9 rainfall days, it receives 2mm (0.08") of precipitation.

When it does not snow in Chuquicamata?

January through May, September through December are months without snowfall in Chuquicamata.

When are the longest days in Chuquicamata?

December has the longest days of the year in Chuquicamata, with an average of 13h and 30min of daylight.

How many hours of daylight does Chuquicamata have in December?

The average day length in December in Chuquicamata, Chile, is 13h and 29min.

When are sunrise and sunset in December in Chuquicamata?

On the first day of December in Chuquicamata, sunrise is at 06:42 and sunset at 20:07. On the last day of the month, sunrise is at 06:54 and sunset at 20:23 -03.

How many hours of sunshine does Chuquicamata have in December?

The average sunshine duration in December is 9.9h.

What is the month with the highest UV index in Chuquicamata?

The months with the highest UV index are January through March, October through December, with an average maximum UV index of 5.

How high is the UV index in December in Chuquicamata?

In Chuquicamata, the average daily maximum UV index in December is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Chuquicamata, Chile

Average temperature in December - Chuquicamata, Chile
  • Average high temperature in December: 22.3°C

The warmest month (with the highest average high temperature) is November (22.4°C).
The month with the lowest average high temperature is July (16.9°C).

  • Average low temperature in December: 9.3°C

The month with the highest average low temperature is February (11.3°C).
The coldest month (with the lowest average low temperature) is July (4.9°C).

Average pressure in December
Chuquicamata, Chile

Average pressure in December - Chuquicamata, Chile
  • Average pressure in December: 1013.9mbar

The month with the highest atmospheric pressure is July (1018.7mbar).
The month with the lowest atmospheric pressure is February (1013.7mbar).

Average wind speed in December
Chuquicamata, Chile

Average wind speed in December - Chuquicamata, Chile
  • Average wind speed in December: 11.4km/h

The windiest month (with the highest average wind speed) is September (11.9km/h).
The calmest month (with the lowest average wind speed) is April (9.4km/h).

Average humidity in December
Chuquicamata, Chile

Average humidity in December - Chuquicamata, Chile
  • Average humidity in December: 37%

The month with the highest relative humidity is February (53%).
The months with the lowest relative humidity are August and September (22%).

Average rainfall in December
Chuquicamata, Chile

Average rainfall in December - Chuquicamata, Chile
  • Average rainfall in December: 2mm

The wettest month (with the highest rainfall) is February (17mm).
The driest months (with the least rainfall) are September, October and November (0mm).

Average rainfall days in December
Chuquicamata, Chile

Average rainfall days in December - Chuquicamata, Chile
  • Average rainfall days in December: 1.9 days

The month with the highest number of rainy days is February (8 days).
The month with the least rainy days is November (0 days).

Average snowfall in December
Chuquicamata, Chile

Average snowfall in December - Chuquicamata, Chile
  • Average snowfall in December: 0mm

The month with the highest snowfall is June (3mm).
The months with the least snowfall are January, February, March, April, May, September, October, November and December (0mm).

Average snowfall days in December
Chuquicamata, Chile

Average snowfall days in December - Chuquicamata, Chile
  • Average snowfall days in December: 0 days

The months with the highest number of snowfall days are May, June, July and August (0.1 days).
The months with the least snowfall days are January, February, March, April, September, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
Chuquicamata, Chile

Average daylight in December / Average sunshine in December - Chuquicamata, Chile
  • Average daylight in December: 13h and 3min

The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).

  • Average sunshine in December: 9h and 5min

The month with the most sunshine is September (Average sunshine: 10h and 0min).
The months with the least sunshine are January and February (Average sunshine: 9h and 42min).

Average sunshine days in December
Chuquicamata, Chile

Average sunshine days in December - Chuquicamata, Chile
  • Average sunshine days in December: 28.4 days

The month with the most sunshine days is August (30.7 days).
The month with the least sunshine days is February (17.5 days).

Average UV index in December
Chuquicamata, Chile

Average UV index in December - Chuquicamata, Chile
  • Average UV index in December: 5

The months with the highest UV index are January, February, March, October, November and December (UV index 5).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).

Average cloud cover in December
Chuquicamata, Chile

Average cloud cover in December - Chuquicamata, Chile
  • Average cloud cover in December: 6

The month with the most cloud cover is February (Cloud cover 16).
The months with the least cloud cover are August, September and November (Cloud cover 2).

Average visibility in December
Chuquicamata, Chile

Average visibility in December - Chuquicamata, Chile
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

Chuquicamata, Chile

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